AY

Atsushi Yamamoto

PA Panasonic: 73 patents #107 of 21,108Top 1%
Ricoh Company: 67 patents #96 of 9,818Top 1%
SO Sony: 42 patents #648 of 25,231Top 3%
Sumitomo Electric Industries: 30 patents #489 of 21,551Top 3%
KT Kabushiki Kaisha Toshiba: 24 patents #1,154 of 21,451Top 6%
Nichia: 19 patents #80 of 1,531Top 6%
MC Murata Manufacturing Co.: 19 patents #344 of 5,295Top 7%
NE Nec: 9 patents #1,539 of 14,502Top 15%
SC Shin-Etsu Chemical Co.: 6 patents #590 of 2,176Top 30%
DE Denso: 6 patents #2,220 of 11,792Top 20%
Mitsubishi Electric: 5 patents #5,859 of 25,717Top 25%
FC Furukawa Electric Co.: 4 patents #473 of 2,370Top 20%
SU Sunstar: 4 patents #4 of 211Top 2%
KL Kanebo, Limited: 4 patents #46 of 571Top 9%
KA Kao: 4 patents #816 of 3,221Top 30%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
FI Fuji Seal International: 3 patents #18 of 100Top 20%
DI Daikin Industries: 3 patents #994 of 2,957Top 35%
HA Hapsmobile: 3 patents #5 of 32Top 20%
NT Nec Lcd Technologies: 3 patents #100 of 305Top 35%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
Dai Nippon Printing Co.: 2 patents #976 of 2,222Top 45%
DK Daiken Iki Kabushiki Kaisha: 2 patents #6 of 41Top 15%
KS Kobe Steel: 2 patents #504 of 2,031Top 25%
KS Kobe Steel: 2 patents #616 of 1,773Top 35%
KM Konica Minolta: 2 patents #764 of 1,361Top 60%
MA Makita: 2 patents #391 of 770Top 55%
MK Murata Kikai: 2 patents #175 of 454Top 40%
NC Nippon Zoki Pharmaceutical Co.: 2 patents #52 of 156Top 35%
NT Nlt Technologies: 2 patents #81 of 164Top 50%
SK Se Tylose Gmbh & Co. Kg: 2 patents #2 of 20Top 10%
TL Teijin Limited: 2 patents #572 of 1,631Top 40%
AI Aisin: 2 patents #158 of 1,000Top 20%
NS Nidec Servo: 1 patents #45 of 83Top 55%
NS Nippon Soken: 1 patents #783 of 1,540Top 55%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
TS Toshiba Energy Systems & Solutions: 1 patents #268 of 569Top 50%
RR Renaissance Energy Research: 1 patents #22 of 38Top 60%
JS Jfe Steel: 1 patents #825 of 1,401Top 60%
AC Asahi Kasei Microsystems Co.: 1 patents #19 of 67Top 30%
IL Isuzu Motors Limited: 1 patents #414 of 908Top 50%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
HO Horiba: 1 patents #319 of 604Top 55%
DI Dic: 1 patents #467 of 844Top 60%
AC Asahi Kasei Electronics Co.: 1 patents #5 of 18Top 30%
TL The Lubrizol: 1 patents #391 of 659Top 60%
MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
MC Mitsubishi Generator Co.: 1 patents #9 of 25Top 40%
Kyocera: 1 patents #2,054 of 3,732Top 60%
KC Konami Digital Entertainment Co.: 1 patents #313 of 611Top 55%
JC Jsw Aktina System Co.: 1 patents #17 of 27Top 65%
Overall (All Time): #758 of 4,157,543Top 1%
372
Patents All Time

Issued Patents All Time

Showing 1–25 of 372 patents

Patent #TitleCo-InventorsDate
12362600 Power transmission device and wireless power transmission system Hiromu Matsumoto, Hiroshi Kanno 2025-07-15
12313685 Short circuit detection device for rotating electrical machine Yuji Takizawa, Susumu Maeda 2025-05-27
12306382 Imaging device Kotaro Nishimura, Yoshinori Toumiya 2025-05-20
12206254 Power transmission device and wireless power transmission system Hiromu Matsumoto, Hiroshi Kanno 2025-01-21
12196433 Heat exchange unit and air conditioner Hiroyuki Nakano, Shota Ago 2025-01-14
12189085 Imaging device Kensaku Maeda 2025-01-07
12173162 Pigment and method for producing the same Takahiko Ootsubo, Hitoshi Sekine, Kouji Nemoto, Ken TOMINAGA, Masumi Asakawa +1 more 2024-12-24
12170853 Imaging device Kensaku Maeda 2024-12-17
12114683 Gelling composition and food containing the same Shingo Niinobe, Akira Kitamura 2024-10-15
12104862 Heat exchanger and air-conditioning apparatus Hiroyuki Nakano 2024-10-01
12094737 Substrate processing apparatus, control method, and computer-readable storage medium Masayuki Kajiwara, Katsunori Ichino, Daisuke Ishimaru, Takuya Tajiri, Masato Imamura +5 more 2024-09-17
12072392 Short circuit detection device and short circuit detection method Yuji Takizawa, Haruyuki Kometani, Kenta MOTOYOSHI, Susumu Maeda, Nobuaki MUROKI 2024-08-27
12055329 Pipe coupling structure and refrigeration cycle apparatus Hiroyuki Nakano, Shouta Agou, Ryo Koyama 2024-08-06
11961861 Image pickup element, image pickup device, manufacturing device and method Yoichi Ootsuka, Kensaku Maeda 2024-04-16
11962163 Power transmission device and wireless power transmission system Hiromu Matsumoto, Hiroshi Kanno 2024-04-16
11940602 Imaging device 2024-03-26
11923549 Fuel cell and manufacturing method of membrane electrode assembly plate 2024-03-05
11923659 Optical module, method for controlling wavelength thereof, and method for calibration thereof Masayoshi Nishita 2024-03-05
11814228 Pouch Tadashi Takano, Masahiro Kaminaga 2023-11-14
11810935 Imaging device, solid state image sensor, and electronic device 2023-11-07
11805353 Headphone Daizen Kobayashi 2023-10-31
11774049 Light source device Takeshi Tamura 2023-10-03
11761973 Liquid surface imaging device and liquid discharge apparatus Yuta Moriwaki, Taku Hatakeyama, Takashi Watanabe 2023-09-19
11713172 Sheet material container Daisuke Kodama, Takahiro Otsuka 2023-08-01
11710807 Light emitting device Kenji Kawano 2023-07-25